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Towering gypsum dunes span hundreds of square miles in New Mexico's White Sands National Monument, the largest gypsum dune field in the world. Hundreds of animal species thrive in this unique ecosyste...
CU Boulder study:Mate choices of barn swallows tied to diverging appearances
CU Boulder study Mate choices barn swallows tied diverging appearances
2016/8/23
If you are a male barn swallow in the United States or the Mediterranean with dark red breast feathers, you’re apt to wow potential mates. But if you have long outer tail feathers in the United States...
Extended BIC for linear regression models with diverging number of relevant features and high or ultra-high feature spaces
Diverging number of parameters Feature selection Extended Bayes information criterion High dimensional feature space
2011/9/5
Abstract: In many conventional scientific investigations with high or ultra-high dimensional feature spaces, the relevant features, though sparse, are large in number compared with classical statistic...
Analysis of kinematic waves arising in diverging traffic flow models
Kinematic wave models diverging traffic Riemann problem supply-demand space
2010/12/13
Diverging junctions are important network bottlenecks, and a better understanding of diverging
traffic dynamics has both theoretical and practical implications. In this paper, we first
introduce a c...
Diverging Overland Flow 2.Application to Natural Watersheds
Diverging Overland Flow Application Natural Watersheds
2009/10/28
The diverging overland flow model is utilized to predict surface runoff from
several natural watersheds. The Lax - Wendroff scheme is used to obtain
numerical solutions. This scheme is explicit, sin...
Diverging Overland Flow 1.Analytical Solutions
Diverging Overland Flow Analytical Solutions
2009/10/28
Kinematic wave theory is utilized to investigate diverging overland flow which
does not appear to have been previously investigated in watershed hydrology.
This paper is the first in a sequel of two...
This paper presents kinematic solutions, both analytically and nomographically,
of surface water lag time for diverging overland flow. These solutions
can be utilized to estimate lag time from physi...
A Dimensionless Solution of Lag Time for Diverging Surface
Dimensionless Solution Lag Time Diverging Surface
2009/10/27
Using the kinematic wave theory, a dimensionless expression is obtained, and
solved numerically in order to estimate the lag time for diverging surfaces. The
findings show that the dimensionless lag...
Diverging Strains near Threshold: Breakdown of the Elastic Description of a Charge Density Wave Model
zero temperature strong pinning Charge Density Wave Model
2010/4/16
We analyze the strains near threshold in 1-d charge density wave models at zero temperature and strong pinning. We show that in these models local strains diverge near the depinning threshold and char...